| 1 |
Who was the inventor of radio system. |
- A. Grahm bell
- B. F. Crick
- C. Charles babbage
- D. Marconi
|
| 2 |
Natural gas is measured in: |
- A. square meter
- B. cubic meters
- C. Btu
- D. B and C both
|
| 3 |
Total production capacity of Karachi nuclear power plant: |
- A. 137 megawatt
- B. 173 megawatt
- C. 100 megawatt
- D. 110 megawatt
|
| 4 |
One thouseand watt power is called. |
- A. One mega watt
- B. One giga watt
- C. One hector watt
- D. One kilowatt
|
| 5 |
The device use to store electric current: |
- A. Fuse
- B. Switch
- C. Resistor
- D. Capacitor
|
| 6 |
The solar energy falling on the atmosphere of Earth is almost: |
- A. 1.2 Kilowatt per square meter
- B. 1.4 kilowatt per square meter
- C. 1.6 kilowatt per square meter
- D. 1.8 kilowatt per square meter
|
| 7 |
Radioactivity occurs naturally from all the elecments with atomic number greater than. |
|
| 8 |
Phosphorous.... and sulphur 35 are employed on living system to trace metabolic path. |
|
| 9 |
According to ohm's law , current and potential difference are: |
- A. Inversely proportional
- B. Directly proportional
- C. Equal
- D. Non of the above
|
| 10 |
Which type of rays are used in the solar system fitted on ships and submarines to find the hidden secrets under water: |
- A. x - rays
- B. C.T Scan
- C. Ultrasound
- D. Light
|
